CN112173006B - A dredge drainage structures that is used for deck to prevent blockking up on boats and ships - Google Patents
A dredge drainage structures that is used for deck to prevent blockking up on boats and ships Download PDFInfo
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- CN112173006B CN112173006B CN202011043834.2A CN202011043834A CN112173006B CN 112173006 B CN112173006 B CN 112173006B CN 202011043834 A CN202011043834 A CN 202011043834A CN 112173006 B CN112173006 B CN 112173006B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
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Abstract
The invention discloses a dredging and draining structure for preventing blockage of a deck on a ship, which comprises a ship body, a handle, a slow flow cylinder and a draining pipeline, wherein a deck is fixed on the upper surface of the ship body, a blocking cover is movably arranged above the deck, the blocking cover is connected with the deck through a supporting rod, a movable shaft penetrates through the blocking cover, blades are fixed at the top of the movable shaft, a fixed rod is welded on the side surface of the movable shaft, the slow flow cylinder is fixed at the lower edge of the deck, a filter screen is arranged on the inner wall of the slow flow cylinder, a movable plate is movably arranged on the inner side of the slow flow cylinder, a fixed cylinder is fixed in the ship body on the side of the slow flow cylinder, a limiting plate is sleeved at the lower end of the movable shaft, and the draining pipeline is fixed at the bottom of the slow flow cylinder. This a dredge drainage structures for deck prevents blockking up on boats and ships is equipped with the device to the outlet protection, can avoid catchmenting the mouth position and receive the damage to be provided with the structure of preventing blockking up at the drainage in-process, in order to guarantee the smooth and easy discharge of ponding.
Description
Technical Field
The invention relates to the technical field of ships, in particular to a water dredging and draining structure for preventing blockage of a deck on a ship.
Background
The deck is the main component part of boats and ships, and when boats and ships were gone on the sea and the stormy waves are great, perhaps rainwater is great, can accumulate a large amount of water on the deck, and these water do not in time obtain discharging can influence the normal use of boats and ships, consequently can set up the drainage structures on the deck usually. For example, the ship deck drainage device with publication number CN209535378U comprises a deck and a water leakage hole, wherein the deck is provided with the water leakage hole, the water leakage hole is in conduction connection with a collecting pipe through a guide pipe, a water collecting tank is in conduction connection with a filter through a water conveying pipe, and the filter is in conduction connection with a drainage pipe through a first connecting pipe and a second connecting pipe respectively. The utility model discloses, it is used for the on-board water of collection to be provided with the header tank to concentrate, be provided with filter and disinfect box, rainy day, when the on-board is fresh water, can collect fresh water through the header tank this moment, then purify the disinfection to the rainwater through filter and disinfect box, then retrieve through the drain pipe discharge and use, the fresh water resource on the ship has been practiced thrift, it is great when the wave, on-board water is the sea water, collect through the header tank, then pass through the filter, second connecting pipe and drain pipe discharge, thereby can carry out filtration purification at the discharge to the sea water, the effectual sea water pollution that causes that prevents, the environment has been protected. The ship deck drainage device still has the following defects in the practical application process:
1. only has the function of draining accumulated water, when the drainage structure is not used, the drainage structure is exposed to the outside for a long time, the water collecting port is damaged in different degrees, and the smoothness of subsequent drainage is further influenced, so that a device for protecting the drainage structure is lacked;
2. and in the drainage process, when the water yield is too big or the water contains debris, can influence the effect of drainage, consequently traditional dredging drainage lacks the anti-clogging structure to and do not carry out reasonable planning to the discharge of ponding.
Aiming at the problems, innovative design is urgently needed on the basis of the original deck drainage structure.
Disclosure of Invention
The invention aims to provide a dredging and draining structure for preventing blockage of an upper deck of a ship, and aims to solve the problems that the dredging and draining structure is exposed to the outside for a long time when not used, a water collecting port is damaged to different degrees, and the draining effect is influenced when the water quantity is too large or impurities are contained in the water in the draining process, so that the traditional dredging and draining structure is lack of a blockage preventing structure.
In order to achieve the purpose, the invention provides the following technical scheme: a dredging and draining structure for preventing blockage of a deck on a ship comprises a ship body, a handle, a slow flow cylinder and a draining pipeline, wherein a deck is fixed on the upper surface of the ship body, a blocking cover is movably arranged above the deck and is connected with the deck through a supporting rod, a movable shaft penetrates through the blocking cover, blades are fixed at the top of the movable shaft, a through groove is formed in the blocking cover outside the movable shaft, the handle is hinged to the upper end face of the blocking cover, a fixed rod is welded on the side face of the movable shaft, a cleaning brush is pasted on the lower side of the fixed rod, the slow flow cylinder is fixed at the lower edge of the deck, a filter screen is arranged on the inner wall of the slow flow cylinder, a movable plate is movably mounted on the inner side of the slow flow cylinder and is connected with the slow flow cylinder through a connecting shaft, a spring is wound on the outer side of the connecting shaft, a fixed cylinder is fixed in the ship body on the side of the slow flow cylinder, and the air inlet channel has been seted up to the upside of a fixed section of thick bamboo to the downside of a fixed section of thick bamboo is connected with the gas-supply pipe, the lower pot head of loose axle is equipped with the limiting plate, and the welding has the cutter on the loose axle of limiting plate below, drainage pipe fixes the bottom at a slow flow section of thick bamboo.
Preferably, the edge embedding of keeping off the lid is provided with the ball, and ball and spacing groove are the block connection to the spacing groove is provided with 2 about the central axis symmetry of bracing piece.
Preferably, the blocking cover forms a rotating structure through the supporting rod and the deck, the cross section of the supporting rod is of an inverted T-shaped structure, and the edge of the deck is provided with a downward inclined cambered surface.
Preferably, the intermediate position of loose axle is fixed with the plectane, and the edge welding of plectane has the fixed block to the outside cover of fixed block is equipped with the lagging, and the side of lagging links to each other with the one end of guide bar moreover, and sliding construction is constituteed to lagging and fixed block simultaneously.
Preferably, the other end of guide rod is connected with the valve plate, and the inside embedding of valve plate is provided with the check valve to guide rod and slow flow section of thick bamboo are sliding connection, and the edge of valve plate and the inner wall of a fixed section of thick bamboo closely laminate moreover.
Preferably, the blades are arranged on the movable shaft at equal intervals, the movable shaft is in sliding connection with the through groove, and the through groove is of an arc-shaped structure.
Preferably, the bottom of cleaning brush contacts with the up end of filter screen, and filter screen and slow flow section of thick bamboo be fixed connection to the upper end cross-section of slow flow section of thick bamboo is the rectangle, and the lower extreme cross-section is circular.
Preferably, the rotating structure is formed by the movable plate through the connecting shaft and the slow flow cylinder, the edge of the movable plate is attached to the inner wall of the slow flow cylinder, and the movable plate is symmetrically distributed relative to the slow flow cylinder.
Preferably, all be provided with the check valve in gas-supply pipe, the drainage pipe and the valve plate, and gas-supply pipe and drainage pipe are linked together.
Preferably, the limiting plate and the movable shaft are in sliding connection and made of foam materials, and the diameter of the limiting plate is larger than the inner diameter of the bottom of the slow flow cylinder.
Compared with the prior art, the invention has the beneficial effects that: the anti-blocking drainage structure for the upper deck of the ship is provided with a device for protecting a drainage outlet, so that the position of a water collecting port can be prevented from being damaged, and the anti-blocking structure is arranged in the drainage process to ensure that accumulated water is smoothly drained;
1. the arrangement of the blocking cover has a good protection effect on the internal structure of the slow flow cylinder, the blocking cover can be clamped with the limiting grooves at different positions by sliding to realize the opening or closing of the slow flow cylinder, the blocking cover firstly drives the through groove to slide on the movable shaft when being unfolded, and one end of the through groove is in an open shape, so that the blocking cover can be separated after sliding to a certain angle, the rotation of the blocking cover cannot be influenced, the movement of the movable shaft cannot be hindered, the integrity of a drainage structure cannot be influenced by the fact that the movable shaft is contacted with the closed end of the through groove again after the blocking cover is closed, and a deck around the slow flow cylinder is in an inclined shape, so that the blocking cover can be lifted in a self-adaptive manner in the rotating process so as to discharge accumulated water;
2. after the movable shaft is driven to rotate by the offshore wind power driving blade, the cleaning brush can be driven to brush on the filter screen to ensure the smoothness of accumulated water discharge, and the cutter can be driven to rotate, so that sundries can be cut to avoid the phenomenon of blockage, and the cost can be saved without the aid of an electric driving device;
3. when accumulated water is generated on the movable plate with a certain weight, the movable plate can be driven to rotate downwards so that the accumulated water can be discharged downwards, the limiting plate can float so that the bottom of the slow flow cylinder is in an open state, the accumulated water can be discharged smoothly, when the accumulated water above the movable plate is less, the limiting plate can be automatically attached to the inner wall of the slow flow cylinder through the arrangement of the spring so as to facilitate the next water discharging operation, and after the water below the limiting plate is discharged, the limiting plate can be driven to descend to block the bottom of the slow flow cylinder, so that the intermittent water discharging operation is realized;
4. when driving the fixed block through the plectane and rotating to different positions, through the slip of lagging on the fixed block, can drive the valve plate through the guide pole and at the inside round trip movement of making a round trip of fixed section of thick bamboo, and then can be continuous push the air current in the outlet duct, realize the quick discharge of ponding through the pneumatic type, the jam of the drainage structures of further avoiding.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the shield cover of the present invention;
FIG. 4 is a schematic cross-sectional view taken at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic bottom view of the slow flow cylinder of the present invention;
FIG. 6 is a schematic top view of a circular plate according to the present invention;
fig. 7 is a schematic front sectional view of the fixing cylinder according to the present invention.
In the figure: 1. a hull; 2. a deck; 3. a blocking cover; 31. a ball bearing; 32. a limiting groove; 4. a support bar; 5. a movable shaft; 51. a circular plate; 52. a fixed block; 53. sheathing; 54. a guide rod; 55. a valve plate; 56. a one-way valve; 6. a blade; 7. a through groove; 8. a handle; 9. fixing the rod; 10. cleaning a brush; 11. a slow flow cylinder; 12. filtering with a screen; 13. a movable plate; 14. a connecting shaft; 15. a spring; 16. a fixed cylinder; 17. an air intake passage; 18. a gas delivery pipe; 19. a limiting plate; 20. a cutter; 21. and (4) a water drainage pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a water dredging and draining structure for preventing blockage of a deck on a ship comprises a ship body 1, a deck 2, a blocking cover 3, balls 31, a limiting groove 32, a supporting rod 4, a movable shaft 5, a circular plate 51, a fixed block 52, a sleeve plate 53, a guide rod 54, a valve plate 55, a one-way valve 56, blades 6, a through groove 7, a handle 8, a fixed rod 9, a cleaning brush 10, a slow flow cylinder 11, a filter screen 12, a movable plate 13, a connecting shaft 14, a spring 15, a fixed cylinder 16, an air inlet channel 17, an air conveying pipe 18, a limiting plate 19, a cutter 20 and a water draining pipeline 21, wherein the deck 2 is fixed on the upper surface of the ship body 1, the blocking cover 3 is movably arranged above the deck 2, the blocking cover 3 is connected with the deck 2 through the supporting rod 4, the movable shaft 5 penetrates through the blocking cover 3, the top of the movable shaft 5 is fixedly provided with the blades 6, the through groove 7 is formed in the blocking cover 3 outside the movable shaft 5, and the handle 8 is hinged to the upper end surface of the blocking cover 3, the side of the movable shaft 5 is welded with a fixed rod 9, a cleaning brush 10 is adhered to the lower side of the fixed rod 9, a slow flow cylinder 11 is fixed at the lower edge of the deck 2, a filter screen 12 is arranged on the inner wall of the slow flow cylinder 11, a movable plate 13 is movably installed on the inner side of the slow flow cylinder 11, the movable plate 13 is connected with the slow flow cylinder 11 through a connecting shaft 14, a spring 15 is wound on the outer side of the connecting shaft 14, a fixed cylinder 16 is fixed in the ship body 1 at the side of the slow flow cylinder 11, an air inlet channel 17 is formed in the upper side of the fixed cylinder 16, an air delivery pipe 18 is connected to the lower side of the fixed cylinder 16, a limiting plate 19 is sleeved at the lower end of the movable shaft 5, a cutter 20 is welded on the movable shaft 5 below the limiting plate 19, and a drainage pipe 21 is fixed at the bottom of the slow flow cylinder 11;
the edge of the blocking cover 3 is embedded with a ball 31, the ball 31 is connected with the limiting groove 32 in a clamping manner, 2 limiting grooves 32 are symmetrically arranged about the central axis of the supporting rod 4, the blocking cover 3 forms a rotating structure through the supporting rod 4 and the deck 2, the cross section of the supporting rod 4 is of an inverted T-shaped structure, the edge of the deck 2 is provided with a downward inclined cambered surface, the blocking cover 3 rotates on the supporting rod 4 to drive the ball 31 to be separated from the limiting groove 32 and slide on the deck 2, and therefore the opening of the slow flow cylinder 11 is achieved;
a circular plate 51 is fixed at the middle position of the movable shaft 5, a fixed block 52 is welded at the edge of the circular plate 51, a sleeve plate 53 is sleeved outside the fixed block 52, the side surface of the sleeve plate 53 is connected with one end of a guide rod 54, the sleeve plate 53 and the fixed block 52 form a sliding structure, the other end of the guide rod 54 is connected with a valve plate 55, a one-way valve 56 is embedded inside the valve plate 55, the guide rod 54 is in sliding connection with the buffer tube 11, the edge of the valve plate 55 is tightly attached to the inner wall of the fixed tube 16, the air pipe 18, the drainage pipeline 21 and the valve plate 55 are all provided with the one-way valve 56, the air pipe 18 is communicated with the drainage pipeline 21, when the circular plate 51 drives the fixed block 52 to rotate to different positions, the sleeve plate 53 can slide to different states on the fixed block 52, the valve plate 55 is driven to slide in the fixed tube 16 through the guide rod 54, and air can be pushed into the air pipe 18 through the pushing of the valve plate 55, finally, the sewage enters a drainage pipeline 21, and the drainage of the accumulated water in the pipeline is pushed by pneumatic type;
the blades 6 are arranged on the movable shaft 5 at equal intervals, the movable shaft 5 is in sliding connection with the through groove 7, the through groove 7 is of an arc-shaped structure, the bottom of the cleaning brush 10 is in contact with the upper end face of the filter screen 12, the filter screen 12 is fixedly connected with the slow flow cylinder 11, the cross section of the upper end of the slow flow cylinder 11 is rectangular, the cross section of the lower end of the slow flow cylinder is circular, the blades 6 are blown by wind power received in the running process of a ship, the movable shaft 5 can be driven to rotate, the fixing rod 9 can be driven to synchronously rotate, and filtered impurities can be cleaned on the filter screen 12 by the cleaning brush 10 in a sweeping mode, so that accumulated water can smoothly flow out;
rotating-structure is constituteed through connecting axle 14 and unhurried current section of thick bamboo 11 to fly leaf 13, and the edge of fly leaf 13 laminates with the inner wall of unhurried current section of thick bamboo 11 mutually, and fly leaf 13 is about unhurried current section of thick bamboo 11 symmetric distribution, limiting plate 19 and loose axle 5 are sliding connection, and it is the foam material, and limiting plate 19's diameter is greater than the internal diameter of the bottom of unhurried current section of thick bamboo 11, add up to a certain amount after on ponding flow direction fly leaf 13, can drive fly leaf 13 through gravity and rotate downwards so that ponding continues the downward flow, when ponding flows to the bottom of unhurried current section of thick bamboo 11, can drive limiting plate 19 and float and let the bottom of unhurried current section of thick bamboo 11 be in the open state, so that ponding passes through drainage pipe 21 and discharges.
The working principle is as follows: when the anti-blocking drainage structure for the upper deck of the ship is used, as shown in fig. 1-3, firstly, when the ship encounters large wind and waves or large rainwater in the running process, a large amount of water is accumulated on the deck 2, at this time, the accumulated water is drained by using the drainage structure, the pull handle 8 is pulled to drive the blocking cover 3 to rotate on the support rod 4, the ball 31 is driven to be separated from the limiting groove 32 and slide on the deck 2, the ball 31 can be driven to be clamped with the other limiting groove 32 after the blocking cover 3 rotates 180 degrees, so that the opening of the slow flow cylinder 11 is realized, the structure inside the slow flow cylinder 11 can be protected by the blocking cover 3 when the water is not required to be drained at ordinary times, the through groove 7 is driven to rotate on the movable shaft 5 when the blocking cover 3 rotates and unfolds, the rotation of the blocking cover 3 cannot be influenced, and the position of the deck 2 close to the slow flow cylinder 11 is provided with a cambered surface, so that the blocking cover 3 can lift on the support rod 4 along with the change of height when rotating, so as to discharge the accumulated water subsequently;
as shown in fig. 1 and 3-4, when water is accumulated on the deck 2, the water can flow into the slow flow cylinder 11 through the edge of the deck, the large impurities in the accumulated water can be filtered through the filter screen 12, then the water flows onto the movable plate 13, the blade 6 is blown by wind power received in the running process of the ship, the movable shaft 5 can be driven to rotate and the fixed rod 9 can be driven to rotate synchronously, so that the filtered impurities can be swept on the filter screen 12 through the cleaning brush 10 to ensure the smooth outflow of the accumulated water, when the accumulated water flows onto the movable plate 13 to a certain amount, the movable plate 13 can be driven to rotate downwards through gravity so that the accumulated water continues to flow downwards, and when the accumulated water amount above the movable plate 13 is small through the spring 15, the movable plate 13 can be driven to rotate to be attached to the inner wall of the slow flow cylinder 11 so as to drain water at the next time;
as shown in fig. 1 and 5, when accumulated water flows to the bottom of the slow flow cylinder 11, the limiting plate 19 can be driven to float and the bottom of the slow flow cylinder 11 is in an open state, so that the accumulated water can be discharged through the drainage pipeline 21, and after the accumulated water below the limiting plate 19 is beaten, the limiting plate can be attached to the bottom of the slow flow cylinder 11 again to achieve the purpose of blocking, so that intermittent drainage can be realized, reasonable drainage of the accumulated water is ensured, the phenomenon of backflow caused by overlarge water amount is avoided, the movable shaft 5 can drive the cutter 20 to rotate while rotating, so that fine sundries can be cut up, the phenomenon of pipeline blocking is avoided, the smoothness of drainage is ensured, and no additional electric drive equipment is needed;
as shown in fig. 1 and fig. 6-7, the movable shaft 5 rotates and simultaneously drives the circular plate 51 to rotate, when the circular plate 51 drives the fixing block 52 to rotate to different positions, the sleeve plate 53 can slide on the fixing block 52 to different states, and further drives the valve plate 55 to slide in the fixing cylinder 16 through the guide rod 54, so that air is sucked into the fixing cylinder 16 through the air inlet channel 17, and then enters the other end of the fixing cylinder 16 through the one-way valve 56 on the valve plate 55, and then can be pushed into the air pipe 18 through the pushing of the valve plate 55, and finally enters the water discharge pipeline 21, the water in the pipeline is pushed through pneumatic type, the blockage phenomenon is further avoided, and the backflow of accumulated water can be avoided due to the arrangement of the one-way valve 56 in the air pipe 18 and the water discharge pipeline 21.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a dredge drainage structures that is used for deck to prevent blockking up on boats and ships, includes hull (1), handle (8), slow flow tube (11) and drainage pipe (21), its characterized in that: the upper surface of the ship body (1) is fixed with a deck (2), a blocking cover (3) is movably arranged above the deck (2), the blocking cover (3) is connected with the deck (2) through a support rod (4), a movable shaft (5) penetrates through the blocking cover (3), blades (6) are fixed at the top of the movable shaft (5), a through groove (7) is formed in the blocking cover (3) on the outer side of the movable shaft (5), a handle (8) is hinged to the upper end face of the blocking cover (3), a fixing rod (9) is welded to the side face of the movable shaft (5), a cleaning brush (10) is pasted to the lower side of the fixing rod (9), a slow flow cylinder (11) is fixed at the lower edge of the deck (2), a filter screen (12) is arranged on the inner wall of the slow flow cylinder (11), a movable plate (13) is movably arranged on the inner side of the slow flow cylinder (11), and the movable plate (13) is connected with the slow flow cylinder (11) through a connecting shaft (14), a spring (15) is wound on the outer side of the connecting shaft (14), a fixed cylinder (16) is fixed in the ship body (1) on the side of the slow flow cylinder (11), an air inlet channel (17) is formed in the upper side of the fixed cylinder (16), an air conveying pipe (18) is connected to the lower side of the fixed cylinder (16), a limiting plate (19) is sleeved at the lower end of the movable shaft (5), a cutter (20) is welded on the movable shaft (5) below the limiting plate (19), and the water drainage pipeline (21) is fixed at the bottom of the slow flow cylinder (11);
a circular plate (51) is fixed in the middle of the movable shaft (5), a fixed block (52) is welded at the edge of the circular plate (51), a sleeve plate (53) is sleeved on the outer side of the fixed block (52), the side surface of the sleeve plate (53) is connected with one end of a guide rod (54), and the sleeve plate (53) and the fixed block (52) form a sliding structure;
the other end of the guide rod (54) is connected with a valve plate (55), a one-way valve (56) is embedded in the valve plate (55), the guide rod (54) is in sliding connection with the slow flow cylinder (11), and the edge of the valve plate (55) is tightly attached to the inner wall of the fixed cylinder (16);
check valves (56) are arranged in the gas conveying pipe (18), the drainage pipeline (21) and the valve plate (55), and the gas conveying pipe (18) is communicated with the drainage pipeline (21).
2. The anti-clogging drainage structure for the deck of the ship according to claim 1, wherein: the edge of the blocking cover (3) is embedded with balls (31), the balls (31) are connected with the limiting grooves (32) in a clamping mode, and the limiting grooves (32) are symmetrically provided with 2 balls relative to the central axis of the supporting rod (4).
3. The anti-clogging drainage structure for the deck of the ship according to claim 1, wherein: the stop cover (3) forms a rotating structure through the supporting rod (4) and the deck (2), the cross section of the supporting rod (4) is of an inverted T-shaped structure, and the edge of the deck (2) is provided with a downward-inclined cambered surface.
4. The anti-clogging drainage structure for the deck of the ship according to claim 1, wherein: the blades (6) are arranged on the movable shaft (5) at equal intervals, the movable shaft (5) is in sliding connection with the through groove (7), and the through groove (7) is of an arc-shaped structure.
5. The anti-clogging drainage structure for the deck of the ship according to claim 1, wherein: the bottom of clearance brush (10) contacts with the up end of filter screen (12), and filter screen (12) and slow flow section of thick bamboo (11) be fixed connection to the upper end cross-section of slow flow section of thick bamboo (11) is the rectangle, and the lower extreme cross-section is circular.
6. The anti-clogging drainage structure for the deck of the ship according to claim 1, wherein: the rotating structure is formed by the movable plate (13) through the connecting shaft (14) and the slow flow cylinder (11), the edge of the movable plate (13) is attached to the inner wall of the slow flow cylinder (11), and the movable plate (13) is symmetrically distributed about the slow flow cylinder (11).
7. The anti-clogging drainage structure for the deck of the ship according to claim 1, wherein: the limiting plate (19) is in sliding connection with the movable shaft (5) and is made of foam, and the diameter of the limiting plate (19) is larger than the inner diameter of the bottom of the slow flow cylinder (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011043834.2A CN112173006B (en) | 2020-09-28 | 2020-09-28 | A dredge drainage structures that is used for deck to prevent blockking up on boats and ships |
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| CN202011043834.2A CN112173006B (en) | 2020-09-28 | 2020-09-28 | A dredge drainage structures that is used for deck to prevent blockking up on boats and ships |
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| CN112173006B true CN112173006B (en) | 2021-11-12 |
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| CN113103424B (en) * | 2021-04-19 | 2022-08-26 | 四川兴事发门窗有限责任公司 | Fireproof door core plate grouting filling device and using method thereof |
| CN114017265B (en) * | 2021-09-28 | 2024-05-07 | 北京神州互联科技股份有限公司 | Device for improving generating capacity of fan based on Doppler laser radar wind measurement |
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| CN208325546U (en) * | 2018-05-30 | 2019-01-04 | 江南造船(集团)有限责任公司 | Clamshell deck leak mouth structure |
| CN210793509U (en) * | 2019-10-15 | 2020-06-19 | 大连船舶重工集团有限公司 | Boats and ships main deck drainage device |
| CN110894087A (en) * | 2019-12-24 | 2020-03-20 | 烟台中诺机电一体化科技有限公司 | Antifouling drainage device of boats and ships deck |
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| CN112173006A (en) | 2021-01-05 |
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Effective date of registration: 20211021 Address after: 413100 Yuanjiang Shipbuilding Industrial Park, Yiyang City, Hunan Province Applicant after: HUNAN HAIQUAN YACHT Co.,Ltd. Address before: 230000 grade 09, Anhui Institute of architecture and technology, 292 Ziyun Road, Shushan District, Hefei City, Anhui Province Applicant before: Li Guiming |
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